1988 Oldsmobile Calais Base Model Bolt Pattern


Bolt Pattern
5x100mm = 5x3.94 inches
Tire Sizes
Option 1
185/75R14 = 24.9X7.3R14
Option 2
195/70R14 = 24.7x7.7R14
Option 3
215/60R14 = 24.2x8.5R14

The 1988 Oldsmobile Calais Base Model bolt pattern is 5-100 mm. This means there are 5 lugs and the diameter of the circle that the lugs make up measures 100 mm or 3.94 inches across. To get a close measurement of your 5 lug bolt pattern without a bolt pattern tool you should measure from the center of one lug to the outer edge of the lug furthest from it.